GB/T 31703-2015
ActiveCeramic ball bearings—Silicon nitride balls
陶瓷球轴承 氮化硅球
Application Summary AI generated
GB/T 31703-2015 specifies the technical requirements, test methods, inspection rules, and marking for silicon nitride balls used in ceramic ball bearings. It applies to the manufacturing and quality control of silicon nitride ceramic balls intended for high-speed, high-temperature, or corrosive environment applications, such as in aerospace, precision machinery, and automotive industries. The standard ensures consistent performance and reliability of these balls in bearing assemblies where traditional steel balls may fail.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.